John 1:20
Then he declared openly, without denying it, "I am not the Christ [i.e., God's specially chosen one]."
Matthew 3:11-12
"I certainly am immersing you in water following [your] repentance, but the One who follows my [ministry], whose sandals I do not deserve to remove [as His slave], will immerse you people with the Holy Spirit and with fire [i.e., the punishment in hell. See verses
Mark 1:7-8
In his preaching John said, "One who is more powerful than I am will follow my ministry. I am not [even] worthy to stoop down and loosen the straps of His sandals [i.e., to serve as His slave].
Luke 3:15-17
Now as people were anticipating [what would happen] and everyone was wondering in their hearts if perhaps John were the Christ [i.e., God's specially chosen one],
John 3:28-36
You yourselves can testify that I said, 'I am not the Christ [i.e., God's specially chosen one] but [rather] that I was sent [by God] ahead of Him.'